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Costway 9000 BTU Mini Split Air Conditioner & Heater with 0.75 Ton Pre-Charged Heat Pump

Costway 9000 BTU Mini Split Air Conditioner & Heater with 0.75 Ton Pre-Charged Heat Pump

Prices as of September 30, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$634.49
Sep 21 · Kohl's
Best price
$634.49
−10% vs high
14-day high
$704.99
All stores

Today's best price is the lowest AskPrice has recorded · tracked since Jun 2026.

$705$670$634
Sep 17Sep 30
  • Kohl's
Lowest in 14 days: $634.49 at Kohl's. Highest: $704.99. Current best is 10% below the 14-day high.

About this product

The Costway 9000 BTU mini split air conditioner and heater is a compact, energy-efficient cooling and heating system designed for spaces up to 450 square feet. It features inverter technology for consistent temperature control and reduced power use, with seven operating modes including sleep mode and four fan speeds ranging from low to turbo. The unit operates quietly, with indoor noise at 42 dB and outdoor noise at 52 dB. It includes a self-cleaning function, removable washable filters, and uses environmentally friendly R32 refrigerant. The package contains both indoor and outdoor units, a remote control, and all necessary installation components for professional setup.

  • 9000 BTU cooling capacity
  • 10000 BTU heating capacity
  • up to 450 sq ft coverage
  • R32 refrigerant
  • self-cleaning function
  • quiet operation (42 dB)

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Costway 9000 BTU Mini Split Air Conditioner & — Price History